Effects of challenging and supportive instructions on verbal learning in older persons.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000704:Analysis of Variance; D004532:Ego; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010153:Paired-Associate Learning; D012718:Set, Psychology; D014706:Verbal Learning